/* ============================================================
   AUGURS.TECH — system projektowy
   Paleta 60-30-10:
     60%  --alabaster  (marmurowa biel — tło, przestrzeń)
     30%  --ink        (atramentowy granat — hero, stopka, pasy)
     10%  --lapis      (lazur — akcenty, CTA, linki)
     <1%  --bronze     (brąz — mikrodetale, tradycja)
   Typografia:
     Marcellus  — nagłówki (rzymskie kapitały inskrypcyjne)
     Sora       — tekst (nowoczesny, techniczny)
     IBM Plex Mono — etykiety, eyebrow, dane
   ============================================================ */

:root{
  --alabaster:#F6F5F0;
  --paper:#FFFFFF;
  --ink:#0B1526;
  --ink-2:#111E33;
  --lapis:#2653E9;
  --lapis-deep:#1B3FBE;
  --sky:#9DB9FF;
  --bronze:#B08D57;
  --slate:#46526B;
  --line:#E3E1D8;
  --line-dark:rgba(157,185,255,.16);

  --font-display:'Marcellus',serif;
  --font-body:'Sora',system-ui,sans-serif;
  --font-mono:'IBM Plex Mono',monospace;

  --w-max:1180px;
  --radius:14px;
  --shadow:0 18px 50px -18px rgba(11,21,38,.18);
  --ease:cubic-bezier(.22,.61,.2,1);
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation:none!important;transition:none!important}
}
body{
  margin:0;
  font-family:var(--font-body);
  font-size:16.5px;
  line-height:1.7;
  color:var(--ink);
  background:var(--alabaster);
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:var(--lapis);text-decoration:none}
a:hover{text-decoration:underline;text-underline-offset:3px}
:focus-visible{outline:3px solid var(--lapis);outline-offset:3px;border-radius:4px}
.skip-link{position:absolute;left:-999px;top:0;background:var(--lapis);color:#fff;padding:.6rem 1rem;z-index:200}
.skip-link:focus{left:12px;top:12px}

h1,h2,h3,h4{font-family:var(--font-display);font-weight:400;line-height:1.16;margin:0 0 .6em;letter-spacing:.01em}
h1{font-size:clamp(2.4rem,5.6vw,4.2rem)}
h2{font-size:clamp(1.9rem,3.6vw,2.7rem)}
h3{font-size:clamp(1.25rem,2vw,1.5rem)}
p{margin:0 0 1.1em}
.wrap{max-width:var(--w-max);margin:0 auto;padding:0 clamp(1.1rem,4vw,2.2rem)}

/* Eyebrow — etykieta sekcji w stylu inskrypcji */
.eyebrow{
  font-family:var(--font-mono);
  font-size:.74rem;
  letter-spacing:.24em;
  text-transform:uppercase;
  color:var(--lapis);
  display:inline-flex;align-items:center;gap:.8rem;
  margin-bottom:1.1rem;
}
.eyebrow::before{content:"";width:34px;height:1px;background:var(--bronze)}
.on-dark .eyebrow{color:var(--sky)}

/* ---------- Nawigacja ---------- */
.nav{
  position:fixed;inset:0 0 auto 0;z-index:100;
  transition:background .35s var(--ease),box-shadow .35s var(--ease);
}
.nav .wrap{display:flex;align-items:center;justify-content:space-between;height:74px}
.nav.scrolled{background:rgba(11,21,38,.92);backdrop-filter:blur(12px);box-shadow:0 8px 30px -14px rgba(0,0,0,.5)}
.brand{font-family:var(--font-display);font-size:1.35rem;letter-spacing:.06em;color:#fff;display:flex;align-items:center;gap:.6rem}
.brand:hover{text-decoration:none}
.brand .glyph{width:26px;height:26px;flex:none}
.brand span b{color:var(--sky);font-weight:400}
.nav-links{display:flex;gap:2rem;align-items:center;list-style:none;margin:0;padding:0}
.nav-links a{color:rgba(255,255,255,.82);font-size:.92rem;letter-spacing:.02em}
.nav-links a:hover{color:#fff;text-decoration:none}
.nav-cta{border:1px solid rgba(157,185,255,.5);border-radius:999px;padding:.5rem 1.15rem;color:#fff!important}
.nav-cta:hover{background:var(--lapis);border-color:var(--lapis)}
.nav-toggle{display:none;background:none;border:0;cursor:pointer;padding:.5rem}
.nav-toggle span{display:block;width:24px;height:2px;background:#fff;margin:5px 0;transition:.3s var(--ease)}

/* Wariant nawigacji na jasnych podstronach */
.nav.solid-light{background:rgba(246,245,240,.92);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.nav.solid-light .brand{color:var(--ink)}
.nav.solid-light .brand span b{color:var(--lapis)}
.nav.solid-light .nav-links a{color:var(--slate)}
.nav.solid-light .nav-links a:hover{color:var(--ink)}
.nav.solid-light .nav-cta{border-color:var(--lapis);color:var(--lapis)!important}
.nav.solid-light .nav-cta:hover{background:var(--lapis);color:#fff!important}
.nav.solid-light .nav-toggle span{background:var(--ink)}

@media (max-width:860px){
  .nav-toggle{display:block}
  .nav-links{
    position:fixed;inset:74px 0 auto 0;
    flex-direction:column;gap:0;
    background:var(--ink);
    transform:translateY(-130%);transition:transform .4s var(--ease);
    padding:1rem 0 1.6rem;
  }
  .nav.solid-light .nav-links{background:var(--alabaster)}
  .nav-links.open{transform:translateY(0)}
  .nav-links li{width:100%;text-align:center}
  .nav-links a{display:block;padding:.9rem 0;font-size:1.05rem}
  .nav-cta{display:inline-block;margin-top:.6rem}
}

/* ---------- Hero ---------- */
.hero{
  position:relative;
  background:
    radial-gradient(1100px 600px at 78% -10%,rgba(38,83,233,.32),transparent 60%),
    radial-gradient(800px 500px at 8% 110%,rgba(27,63,190,.22),transparent 60%),
    var(--ink);
  color:#fff;
  overflow:hidden;
}
.hero .wrap{
  position:relative;z-index:2;
  min-height:min(92vh,860px);
  display:flex;flex-direction:column;justify-content:center;
  padding-top:110px;padding-bottom:90px;
}
#birds{position:absolute;inset:0;z-index:1;opacity:.9}
.hero h1{max-width:15ch;color:#fff}
.hero h1 em{font-style:normal;color:var(--sky)}
.hero .lede{max-width:56ch;color:rgba(255,255,255,.78);font-size:clamp(1rem,1.6vw,1.18rem)}
.hero-actions{display:flex;gap:1rem;flex-wrap:wrap;margin-top:1.6rem}
.hero-note{
  margin-top:3.2rem;padding-top:1.4rem;
  border-top:1px solid var(--line-dark);
  display:flex;gap:2.6rem;flex-wrap:wrap;
  font-size:.86rem;color:rgba(255,255,255,.62);
}
.hero-note strong{display:block;font-family:var(--font-mono);font-size:.72rem;letter-spacing:.2em;text-transform:uppercase;color:var(--sky);margin-bottom:.2rem}

/* Przyciski */
.btn{
  display:inline-flex;align-items:center;gap:.55rem;
  font-family:var(--font-body);font-size:.95rem;font-weight:600;
  padding:.85rem 1.7rem;border-radius:999px;
  transition:transform .25s var(--ease),background .25s,box-shadow .25s;
  text-decoration:none!important;
}
.btn-primary{background:var(--lapis);color:#fff;box-shadow:0 12px 30px -10px rgba(38,83,233,.55)}
.btn-primary:hover{background:var(--lapis-deep);transform:translateY(-2px)}
.btn-ghost{border:1px solid rgba(255,255,255,.35);color:#fff}
.btn-ghost:hover{border-color:#fff;transform:translateY(-2px)}
.btn-ghost.on-light{border-color:var(--ink);color:var(--ink)}
.btn-ghost.on-light:hover{background:var(--ink);color:#fff}
.btn .arrow{transition:transform .25s var(--ease)}
.btn:hover .arrow{transform:translateX(4px)}

/* ---------- Sekcje ---------- */
.section{padding:clamp(4rem,9vw,7rem) 0}
.section-head{max-width:62ch;margin-bottom:clamp(2.2rem,5vw,3.6rem)}
.section-head p{color:var(--slate)}
.section.dark{background:var(--ink);color:#fff}
.section.dark .section-head p{color:rgba(255,255,255,.72)}
.section.paper{background:var(--paper)}

/* Pas koncepcji — augurowie */
.concept{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(2rem,6vw,5rem);align-items:center}
.concept-figure{
  position:relative;border-radius:var(--radius);
  background:linear-gradient(160deg,#0E1B31,#152A52);
  padding:clamp(1.6rem,4vw,2.8rem);
  color:#fff;box-shadow:var(--shadow);
  overflow:hidden;
}
.concept-figure::after{
  content:"";position:absolute;inset:auto -30% -55% auto;width:420px;height:420px;
  border-radius:50%;border:1px solid rgba(176,141,87,.35);
  box-shadow:0 0 0 40px rgba(176,141,87,.06);
}
.concept-figure svg{width:100%;height:auto}
.concept-quote{
  font-family:var(--font-display);font-size:clamp(1.2rem,2.2vw,1.55rem);line-height:1.4;
  margin:1.4rem 0 .4rem;
}
.concept-quote + small{font-family:var(--font-mono);font-size:.72rem;letter-spacing:.2em;text-transform:uppercase;color:var(--bronze)}
.concept-text p{color:var(--slate)}
.concept-text p b{color:var(--ink)}

/* ---------- Usługi ---------- */
.services-grid{
  display:grid;grid-template-columns:repeat(2,1fr);gap:1.4rem;
}
.service{
  background:var(--paper);
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:2rem 2rem 1.8rem;
  position:relative;overflow:hidden;
  transition:transform .35s var(--ease),box-shadow .35s var(--ease),border-color .35s;
}
.service::before{
  content:"";position:absolute;left:0;top:0;bottom:0;width:3px;
  background:linear-gradient(var(--lapis),var(--sky));
  transform:scaleY(0);transform-origin:top;transition:transform .4s var(--ease);
}
.service:hover{transform:translateY(-5px);box-shadow:var(--shadow);border-color:transparent}
.service:hover::before{transform:scaleY(1)}
.service .ico{
  width:46px;height:46px;border-radius:12px;
  display:grid;place-items:center;
  background:rgba(38,83,233,.08);color:var(--lapis);
  margin-bottom:1.2rem;
}
.service h3{margin-bottom:.5rem}
.service p{color:var(--slate);font-size:.96rem;margin-bottom:1rem}
.service ul{margin:0 0 1.2rem;padding:0;list-style:none;font-size:.9rem;color:var(--slate)}
.service ul li{padding:.32rem 0 .32rem 1.4rem;position:relative}
.service ul li::before{content:"";position:absolute;left:0;top:.85em;width:14px;height:1px;background:var(--bronze)}
.service .more{font-weight:600;font-size:.92rem}

/* ---------- Proces ---------- */
.process{counter-reset:step}
.process-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1.2rem}
.step{
  counter-increment:step;
  border-top:1px solid var(--line-dark);
  padding-top:1.4rem;
}
.step::before{
  content:"0" counter(step);
  font-family:var(--font-mono);font-size:.78rem;letter-spacing:.2em;color:var(--sky);
  display:block;margin-bottom:.7rem;
}
.step h3{font-size:1.15rem;color:#fff}
.step p{font-size:.9rem;color:rgba(255,255,255,.68);margin:0}

/* ---------- Etyka / wartości ---------- */
.values-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.4rem}
.value{
  background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);
  padding:1.8rem;transition:transform .35s var(--ease),box-shadow .35s var(--ease);
}
.value:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.value h3{display:flex;align-items:center;gap:.7rem;font-size:1.15rem}
.value h3::before{content:"";width:10px;height:10px;border-radius:50%;background:var(--lapis);box-shadow:0 0 0 4px rgba(38,83,233,.15);flex:none}
.value p{color:var(--slate);font-size:.95rem;margin:0}
.ethos-line{
  margin-top:2.6rem;padding:1.4rem 1.8rem;border-left:3px solid var(--bronze);
  background:var(--paper);border-radius:0 var(--radius) var(--radius) 0;
  font-family:var(--font-display);font-size:1.2rem;color:var(--ink);
}

/* ---------- Blog ---------- */
.blog-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.4rem}
.post-card{
  background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);
  overflow:hidden;display:flex;flex-direction:column;
  transition:transform .35s var(--ease),box-shadow .35s var(--ease);
}
.post-card:hover{transform:translateY(-5px);box-shadow:var(--shadow)}
.post-card a{color:inherit;text-decoration:none;display:flex;flex-direction:column;height:100%}
.post-thumb{height:150px;position:relative;background:linear-gradient(135deg,var(--ink),#1A3160)}
.post-thumb::after{content:"";position:absolute;inset:0;background:radial-gradient(320px 160px at 80% 10%,rgba(157,185,255,.35),transparent 70%)}
.post-thumb svg{position:absolute;inset:0;width:100%;height:100%}
.post-body{padding:1.5rem 1.5rem 1.6rem;display:flex;flex-direction:column;flex:1}
.post-meta{font-family:var(--font-mono);font-size:.7rem;letter-spacing:.18em;text-transform:uppercase;color:var(--lapis);margin-bottom:.7rem}
.post-body h3{font-size:1.18rem;margin-bottom:.5rem}
.post-body p{color:var(--slate);font-size:.92rem;flex:1}
.post-body .more{font-weight:600;font-size:.9rem;color:var(--lapis)}

/* ---------- Artykuł ---------- */
.article-hero{background:var(--ink);color:#fff;padding:150px 0 70px}
.article-hero h1{max-width:20ch}
.article-hero .post-meta{color:var(--sky)}
.article{max-width:760px;margin:0 auto;padding:clamp(3rem,6vw,4.5rem) clamp(1.1rem,4vw,2.2rem)}
.article h2{font-size:1.7rem;margin-top:2.4em}
.article h3{margin-top:1.8em}
.article p,.article li{color:#2C3448;font-size:1.02rem}
.article blockquote{
  margin:2rem 0;padding:1.2rem 1.6rem;border-left:3px solid var(--bronze);
  background:var(--paper);border-radius:0 var(--radius) var(--radius) 0;
  font-family:var(--font-display);font-size:1.25rem;color:var(--ink);
}
.article .article-cta{
  margin-top:3rem;padding:2rem;border-radius:var(--radius);
  background:var(--ink);color:#fff;text-align:center;
}
.article .article-cta h3{color:#fff}
.article .article-cta p{color:rgba(255,255,255,.75)}

/* ---------- Kontakt ---------- */
.contact-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:clamp(2rem,6vw,4.5rem)}
.contact-info p{color:rgba(255,255,255,.75)}
.contact-info .line{display:flex;gap:.8rem;align-items:baseline;margin:.9rem 0;color:rgba(255,255,255,.85)}
.contact-info .line b{font-family:var(--font-mono);font-size:.7rem;letter-spacing:.2em;text-transform:uppercase;color:var(--sky);min-width:84px}
.form{display:grid;gap:1rem}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:1rem}
.field label{display:block;font-size:.82rem;font-weight:600;color:rgba(255,255,255,.85);margin-bottom:.4rem}
.field input,.field select,.field textarea{
  width:100%;padding:.85rem 1rem;border-radius:10px;
  border:1px solid var(--line-dark);
  background:rgba(255,255,255,.05);color:#fff;
  font-family:var(--font-body);font-size:.95rem;
  transition:border-color .25s,background .25s;
}
.field select option{color:var(--ink)}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--sky);background:rgba(255,255,255,.09);outline:none}
.field textarea{min-height:130px;resize:vertical}
.consent{display:flex;gap:.7rem;font-size:.8rem;color:rgba(255,255,255,.6);align-items:flex-start}
.consent input{margin-top:.25rem;accent-color:var(--lapis)}
.form-status{font-size:.9rem;min-height:1.4em}
.form-status.ok{color:#7CE3A8}
.form-status.err{color:#FF9C9C}

/* ---------- Stopka ---------- */
.footer{background:#081020;color:rgba(255,255,255,.7);padding:4rem 0 2rem;font-size:.9rem}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:2rem;margin-bottom:2.6rem}
.footer h4{color:#fff;font-size:1rem;letter-spacing:.05em;margin-bottom:1rem}
.footer ul{list-style:none;margin:0;padding:0}
.footer li{margin:.45rem 0}
.footer a{color:rgba(255,255,255,.7)}
.footer a:hover{color:#fff}
.footer .constellation{font-family:var(--font-mono);font-size:.72rem;letter-spacing:.14em}
.footer .constellation .dot{color:var(--bronze)}
.footer-bottom{border-top:1px solid var(--line-dark);padding-top:1.6rem;display:flex;justify-content:space-between;gap:1rem;flex-wrap:wrap;font-size:.8rem;color:rgba(255,255,255,.45)}

/* ---------- Reveal on scroll ---------- */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none}}

/* ---------- Responsywność ---------- */
@media (max-width:1000px){
  .process-grid{grid-template-columns:repeat(2,1fr);row-gap:2rem}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:860px){
  .concept{grid-template-columns:1fr}
  .services-grid{grid-template-columns:1fr}
  .values-grid{grid-template-columns:1fr}
  .blog-grid{grid-template-columns:1fr}
  .contact-grid{grid-template-columns:1fr}
  .form-row{grid-template-columns:1fr}
}
@media (max-width:560px){
  .footer-grid{grid-template-columns:1fr}
  .hero .wrap{padding-top:96px}
}